Homemade proximal scalloped stent graft for thoracic endovascular aortic repair of zone 2 acute aortic syndrome

The use of the homemade proximal scalloped stent graft is both feasible and effective for left subclavian artery revascularization during thoracic endovascular aortic repair involving a spectrum of acute thoracic aortic pathology. This approach provides a rapid, reproducible method of scalloping the endograft. Durability concerns will need to be assessed in additional studies with long-term follow-up.